<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div style="height: 100px; background-color: #ebebf0; text-align: center; line-height: 100px">
    <h3>{$msg}</h3>
</div>

</body>
</html>